 It further possess two larger canoe trails, which link large networks of lakes and rivers, often via portages.The most popular, the Swan Lake Canoe Trail, travels 60 miles, beginning at Canoe Lake (the west entrance), and terminates alternatively at Portage Lake (the east entrance) or the confluence of the Moose and Kenai rivers in Sterling.The longest, the Swanson River Canoe Route, spanning 80 miles, begins either at Paddle Lake or Gene Lake, and ends where the Swanson River meets the Cook Inlet at Captain Cook State Park.